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Added error checking for samples.

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This commit is contained in:
Guenter Knauf
2012-07-04 17:03:52 +02:00
parent 6388ac7dc1
commit a3dbbcfd2a
19 changed files with 106 additions and 5 deletions
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12
docs/examples/persistant.c
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@@ -37,12 +37,24 @@ int main(void)
/* get the first document */
curl_easy_setopt(curl, CURLOPT_URL, "http://example.com/");
/* Perform the request, res will get the return code */
res = curl_easy_perform(curl);
/* Check for errors */
if(res != CURLE_OK)
fprintf(stderr, "curl_easy_perform() failed: %s\n",
curl_easy_strerror(res));
/* get another document from the same server using the same
connection */
curl_easy_setopt(curl, CURLOPT_URL, "http://example.com/docs/");
/* Perform the request, res will get the return code */
res = curl_easy_perform(curl);
/* Check for errors */
if(res != CURLE_OK)
fprintf(stderr, "curl_easy_perform() failed: %s\n",
curl_easy_strerror(res));
/* always cleanup */
curl_easy_cleanup(curl);